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参数资料
| 型号： | TDA9886TS/V3 |
| 厂商： | NXP SEMICONDUCTORS |
| 元件分类： | 接收器 |
| 英文描述： | AM/FM, AUDIO/VIDEO DEMODULATOR, PDSO24 |
| 封装： | 5.30 MM, PLASTIC, MO-150, SOT-340-1, SSOP-24 |
| 文件页数： | 20/56页 |
| 文件大小： | 248K |
| 代理商： | TDA9886TS/V3 |
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2003 Oct 02
27
Philips Semiconductors
Product specication
I2C-bus controlled single and multistandard
alignment-free IF-PLL demodulators
TDA9885; TDA9886
S/NW
weighted signal-to-noise ratio
weighted in accordance
with
“CCIR 567”;
see Fig.11; note 7
56
59
dB
S/NUW
unweighted signal-to-noise ratio note 7
48
52
dB
VIF-AGC; note 12
tresp(inc)
AGC response time to an
increasing VIF step
negative modulation;
20 dB; note 13
4
ms
positive modulation;
20 dB; note 13
2.6
ms
tresp(dec)
AGC response time to a
decreasing VIF step
negative modulation;
20 dB; note 13
3
ms
positive modulation;
20 dB; note 13
890
ms
L standard; fast mode
2.6
ms/dB
L standard; normal
mode; note 13
143
ms/dB
V
i(VIF)
VIF amplitude step for activating
AGC fast mode
L standard
2
6
10
dB
VVAGC
gain control voltage range
see Fig.7
0.8
3.5
V
CRstps
control steepness
denition:
GVIF/VVAGC;
VVAGC =2to3V
80
dB/V
Vth(VIF)
threshold voltage for high level
VIF input
see Tables 5 and 6
120
200
320
V
PIN VAGC
Ich(max)
maximum charge current
L standard
100
A
Ich(add)
additional charge current
L standard: in the event
of missing VITS pulses
and no white video
content
100
nA
Idch
discharge current
L standard; normal
mode
35
nA
L standard; fast mode
1.8
A
Tuner AGC (pin TAGC); see Figs 7 to 9
Vi(VIF)(start1)(rms)
VIF input signal voltage for
minimum starting point of tuner
takeover at pins VIF1 and VIF2
(RMS value)
ITAGC = 120 A;
RTOP =22k or
no RTOP and 15 dB via
I2C-bus (see Table 13)
25mV
Vi(VIF)(start2)(rms)
VIF input signal voltage for
maximum starting point of tuner
takeover at pins VIF1 and VIF2
(RMS value)
ITAGC = 120 A;
RTOP =0 or no RTOP
and +15 dB via I2C-bus
(see Table 13)
45
90
mV
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TDA9887 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:I2C-bus controlled multistandard alignment-free IF-PLL demodulator with FM radio |
| TDA9887HN/V4 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:I2C-bus controlled multistandard alignment-free IF-PLL demodulator with FM radio |
| TDA9887HN/V4,518 | 功能描述:射频接收器 DEMODULATOR VIF AND RoHS:否 制造商:Skyworks Solutions, Inc. 类型:GPS Receiver 封装 / 箱体:QFN-24 工作频率:4.092 MHz 工作电源电压:3.3 V 封装:Reel |
| TDA9887HN/V4-T | 功能描述:射频接收器 DEMODULATOR VIF AND SIF RoHS:否 制造商:Skyworks Solutions, Inc. 类型:GPS Receiver 封装 / 箱体:QFN-24 工作频率:4.092 MHz 工作电源电压:3.3 V 封装:Reel |
| TDA9887T/V4 | 功能描述:射频接收器 DEMODULATOR VIF AND SIF RoHS:否 制造商:Skyworks Solutions, Inc. 类型:GPS Receiver 封装 / 箱体:QFN-24 工作频率:4.092 MHz 工作电源电压:3.3 V 封装:Reel |
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